Mht CetIndefinite IntegrationMHT CET 2026 16th April Evening ShiftMCQ+2 / -02026If $f(x) = \cos x$, then the value of $\int\dfrac{e^{f(x)}(x\sin^3 x + f(x))}{1 - (f(x))^2}dx = $A$e^{f(x)}(-\text{cosec}\ x - x) + c$B$e^{f(x)}(\text{cosec}\,x + x) + c$C$e^{f(x)}(\cos x - x) + c$D$e^{f(x)}(\cot^2 x + x) + c$Check AnswerClear SelectionReveal AnswerShow Explanation
